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2005 BRFSS Survey Results: Guilford County

Derived Variables and Risk Factors

Body Mass Index Grouping-Underweight, Recommended Range, Overweight and Obese*

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  Total
Respond.^
Underweight Recommended Range Overweight Obese
N % C.I.(95%) N % C.I.(95%) N % C.I.(95%) N % C.I.(95%)
North Carolina 16,417 284 1.8 1.5- 2.1 5,701 35.5 34.5-36.6 5,926 36.7 35.7-37.8 4,506 25.9 25.1-26.9
-Guilford County 444 8 2.3 0.9- 5.4 160 35.0 29.5-40.9 178 40.8 35.0-46.9 98 21.9 17.6-26.8
GENDER
Male 165 3 2.1 0.6- 7.5 39 26.6 18.8-36.2 89 50.8 41.3-60.2 34 20.6 14.3-28.6
Female 279 5 2.5 0.8- 7.9 121 43.7 36.9-50.8 89 30.5 24.6-37.2 64 23.3 18.1-29.4
RACE
White 326 5 2.0 0.7- 6.0 127 37.3 30.7-44.4 132 41.6 34.9-48.7 62 19.1 14.5-24.6
Other 117 3 2.9 0.7-11.4 33 30.0 20.9-41.0 46 39.2 28.5-51.0 35 27.9 19.3-38.4
AGE
18-44 157 3 3.3 1.0-10.2 61 38.4 29.3-48.4 59 39.5 30.2-49.7 34 18.7 12.8-26.4
45+ 284 4 0.9 0.3- 2.5 97 31.2 25.5-37.5 119 42.6 36.1-49.3 64 25.3 19.7-31.9
EDUCATION
H.S. or Less 167 3 2.9 0.8-10.0 60 37.5 28.2-47.7 60 35.4 26.5-45.6 44 24.2 17.4-32.7
Some College + 275 4 1.7 0.4- 6.3 100 33.7 27.2-41.0 118 44.2 36.9-51.8 53 20.4 15.2-26.7
HOUSEHOLD INCOME
Less than $50,000 234 5 2.5 0.8- 7.4 74 31.3 23.9-39.9 98 44.7 36.2-53.5 57 21.4 16.0-28.1
$50,000+ 139 1 0.3 0.0- 2.0 59 39.9 31.2-49.4 56 41.6 32.5-51.4 23 18.2 11.7-27.2

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* Body mass index is computed as weight in kilograms divided by height in meters squared:(kg/ m2).
BMI is an intermediate variable used in defining overweight and obesity. Underweight=BMI less than 18.5, Recommended Range=BMI 18.5 to 24.9, Overweight= BMI 25.0 to 29.9 and Obese= BMI greater than 30.0

^Use caution in interpreting percentages with a numerator of less than 20. N = numerator, % = Percentage, C.I.(95%) = Confidence Interval (at 95 percent probability level).
Percentages are weighted to population characteristics and therefore cannot be calculated exactly from the numbers in this table.

** Northeast NC I: Bertie, Gates, Halifax, Hertford, Northampton, and Warren counties.
Northeast NC II: Beaufort, Camden, Chowan, Currituck, Dare, Edgecombe, Hyde, Martin, Pasquotank, Perquimans, Tyrrell, and Washington counties.
Northeastern Partnership: Beaufort, Bertie, Camden, Chowan, Currituck, Dare, Edgecombe, Gates, Halifax, Hertford, Hyde, Martin, Northampton, Pamlico, Pasquotank, Perquimans, Tyrrell, Warren, and Washington.
Mountain Area Health Education Center (MAHEC): Buncombe, Cherokee, Clay, Graham, Haywood, Henderson, Jackson, McDowell, Macon, Madison, Mitchell, Polk, Rutherford, Swain, Transylvania, and Yancey counties.

*** Eastern North Carolina: Beaufort, Bertie, Bladen, Brunswick, Camden, Carteret, Chowan, Columbus, Craven, Cumberland, Currituck, Dare, Duplin, Edgecombe, Gates, Greene, Halifax, Harnett, Hertford, Hoke, Hyde, Johnston, Jones, Lenoir, Martin, Nash, New Hanover, Northampton, Onslow, Pamlico, Pasquotank, Pender, Perquimans, Pitt, Robeson, Sampson, Scotland, Tyrrell, Washington, Wayne, and Wilson counties.
Piedmont North Carolina: Alamance, Alexander, Anson, Cabarrus, Caswell, Catawba, Chatham, Cleveland, Davidson, Davie, Durham, Forsyth, Franklin, Gaston, Granville, Guilford, Iredell, Lee, Lincoln, Mecklenburg, Montgomery, Moore, Orange, Person, Randolph, Richmond, Rockingham, Rowan, Stanly, Stokes, Union, Vance, Wake, Warren, and Yadkin counties.
Western North Carolina: Alleghany, Ashe, Avery, Buncombe, Burke, Caldwell, Cherokee, Clay, Graham, Haywood, Henderson, Jackson, McDowell, Macon, Madison, Mitchell, Polk, Rutherford, Surry, Swain, Transylvania, Watauga, Wilkes, and Yancey counties.

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